🛡️ CVE-2024-50340
🟠 CVSS 7.3 — High ✅ No Known Exploit CWE-20 NVD
7.3
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

symfony/runtime is a module for the Symphony PHP framework which enables decoupling PHP applications from global state. When the `register_argv_argc` php directive is set to `on` , and users call any URL with a special crafted query string, they are able to change the environment or debug mode used by the kernel when handling the request. As of versions 5.4.46, 6.4.14, and 7.1.7 the `SymfonyRuntime` now ignores the `argv` values for non-SAPI PHP runtimes. All users are advised to upgrade. There are no known workarounds for this vulnerability.

Details

Severity High
CVSS Score 7.3
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
CWE CWE-20
Public Exploit ✅ No
Source NVD
Published 2024-11-06
Updated 2026-06-15
Modified 2024-11-07
Fix URL N/A

Affected Packages

Software From version Fixed in
symfony/runtime 7.0.0 7.1.7
symfony/symfony 7.0.0 7.1.7
unknown — —

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